JP6653844B1 - A multifunctional LED lamp in which a separate bottomed socket tube and a lamp cover, which are fixed to the LED drive board or the bottom of the multifunctional LED lamp, are integrated. - Google Patents

Abstract

A multifunctional LED lamp having a lamp cover having a structure in which various device cartridges are inserted and locked from the outside. The multifunctional LED lamp, which prevents a lamp cover obtained by blow molding from being easily deformed or damaged. provide. In a multifunctional LED lamp according to the present invention, a separate bottomed socket tube is fixed to an LED driving substrate or a bottom portion of a multifunctional LED lamp body, and the bottomed socket tube is provided. 6 By screwing the upper end screw portion 9 through the hole 4 of the lamp cover 3 with a ring-shaped nut 10 from the outside, the lamp cover 3 is integrated with the LED drive board 5 or the bottom 2a of the multifunctional LED lamp main body 2. So that the weight of the wireless device cartridge 15 for non-contact type power reception is not imposed only on the lamp cover 3. [Selection diagram] Fig. 1

Description

  The present invention relates to a multifunctional LED lamp in which various device cartridges can be provided on a lamp cover.

  Multifunctional with a lamp cover having a structure in which a bottomed socket tube is integrally provided on the lamp cover and a contact type power receiving device cartridge or a non-contact type power receiving wireless device cartridge is inserted and locked from the bottomed socket tube. There is an applicant's pending technology relating to a shaped LED lamp. This is a development of device cartridge technology that plugs into the end part of a straight tube LED lamp from the side.

  A device using a wireless device cartridge of non-contact type power receiving is an electromagnetic induction type or a magnetic field resonance type. Since these are wireless power feeders, they are suitable for use in bathrooms or outdoors where waterproofness is required, and simple partial screwing is used as a means for locking to the bottomed socket tube.

  On the other hand, in the case of using the device cartridge of the contact-type power receiving device, the means for locking to the bottomed socket tube may be a base type used for a light bulb or a type that combines power supply and locking using a so-called hooking sealing method. These are premised on use in a general indoor environment.

  They are a lamp cover of a special structure in which the lamp cover and the bottomed socket tube of the separate component are integrally formed, and a wireless power supply coil unit installed on the back side of the bottomed socket tube of the separate component. Are connected by a conducting wire, but are structurally separated from the multifunctional LED lamp body.

  For reference, if you look at the general lamp cover materials and molding methods, there are relatively small and special glass blow-molded products, but the lamp cover body is a single injection molded product or a resin blow molded product There are many large ones that combine a lower ring-shaped joint of an injection molded product. The shape other than the embedding type may be a shape that increases the area of the light emitting portion, for example, a circular shape processed into a convex lens shape, a cylindrical shape, a kamaboko shape, or the like.

Japanese Patent No. 6473883

  Many indoor LED lamps other than the embedded type provided to ordinary households have a circular lamp cover designed in a convex lens shape, but the main part is blow molding. If the lamp cover of the multifunctional LED lamp with the above structure is obtained by blow molding with this shape, external force and various devices are determined depending on the size and cross-sectional shape of the blow molding characteristics and whether the installation method is installed from the ceiling or the wall. There has been a problem that the multifunctional LED lamp is easily deformed due to the influence of the weight of the cartridge and the like and hinders the multifunctionality of the multifunctional LED lamp. Of course, other resin molding means could have this problem.

The LED upright secure the bottom socket tube of the further component to the bottom of the drive substrate or multi-functional LED lamp body made of resin, flanged screw portion at the top of the bottom socket tube of the said further component The screw part is passed through the hole of the lamp cover and screwed from the outside with a ring-shaped nut, so that the lamp cover is integrated with the LED drive board or the bottom of the LED lamp body to increase the shape strength, and This prevents the weight of the various device cartridges from being applied only to the lamp cover. A flange projecting outward is provided below the upper end thread portion of the bottomed socket tube of the separate component, and the lamp cover is sandwiched and screwed into the ring nut via a ring packing. In the case of using the non-contact type power receiving device cartridge, in the bottomed socket tube of the separate component, for example, a projection provided at an insertion portion of the non-contact type power receiving device cartridge is substantially L-shaped inside the bottomed socket tube. A method of guiding the groove to rotate and lock it is adopted. In the case of the contact type power receiving device cartridge, a light bulb type contact type power supply socket may be included. Naturally, in this case, the contact type power receiving device cartridge has a power receiving structure like a base of a light bulb which can correspond to the contact type power supply socket. Further, a so-called hooking sealing system may be used, but a contact structure suitable for the structure may be employed. In the non-contact power receiving device cartridge, a space for accommodating the wireless power feeding coil unit is provided below the bottomed socket tube of the separate component, and is opposed to the wireless power receiving coil unit inside the non-contact power receiving device cartridge.

  This structure works effectively with lamp covers of other shapes.

  Since the multifunctional LED lamp according to the present invention is configured such that the separate bottomed socket and the separate lamp cover fixed to the bottom of the LED driving board or the multifunctional LED lamp main body are integrated, There is an effect of increasing the strength and durability of the lamp cover, and even the various device cartridges having a large weight can be accommodated and held safely. The effect can be secured even when the lamp cover having a relatively low strength is blow-molded, and the above-mentioned trouble can be avoided not only when the lamp cover is mounted on a ceiling but also when mounted on a wall.

  Further, in the non-contact type power receiving device cartridge, a space for accommodating the wireless power feeding coil unit is provided below the bottomed socket tube of the separate component in the non-contact type power receiving device. Since the wireless power receiving coil unit built in the cartridge can be reliably opposed to the wireless power receiving coil unit, stable wireless power supply can be performed.

  If there is a large difference in the product life between the LED and the various functional devices to be added, there arises a problem that the functional device to be added cannot be used although the LED lamp can be used for about 40,000 hours. However, since the various device cartridges of the present invention are plug-in modules, unlike the built-in type, they are not disassembled and can be easily replaced without tools and can be replaced with high-spec models.

  An embodiment of the present invention will be described with reference to FIGS. FIGS. 1 and 2 show a separate bottomed socket tube (for a non-contact type power receiving wireless device cartridge) 6 and a lamp, which are fixed to an LED driving board 5 having a lamp cover 3 having a circular planar shape and a convex lens-like cross section. This is a multifunctional LED in which the cover 3 is screwed and integrated. The size such as the diameter is not specified. FIG. 3 shows a type using a bottomed socket tube (for a device cartridge of contact type power receiving) 22.

  The multifunctional LED lamp main body 2 may be a resin injection molded product, a metal pressed product, or a composite thereof. The two types of bottomed socket tubes of the present invention have a function of a base that can be supported vertically.

The LED drive board 5 has the strength capable of vertically supporting the two types of bottomed socket tubes together with the multifunctional LED lamp main body 2, and a resin-made bottomed socket tube made of resin is fixed from the LED drive board 5. And stand upright.
Although the fixing method is not particularly specified, a bolt and a nut are used as the fixing tool 24 in FIGS. As another method, the two types of bottomed socket tubes are set up on the bottom 2a of the multifunctional LED lamp body 2. In that case, a hole is provided in the LED drive board 5, but a structure in which the LED drive board 5 is supported in a complex manner may be used.

  The two types of bottomed socket tubes are obtained by resin injection molding. Preferably, the resin has high strength. A contact type power supply socket 20 is built in the bottomed socket tube (for a contact type power receiving device cartridge) 22 used in FIG. 3, but may have the same shape and material as those of a power supply socket for a so-called light bulb.

The ring-shaped nut 10 is a resin molded product and has a non-slip structure on the outside. The ring-shaped packing 11 is made of synthetic rubber. The lamp cover 3 is sandwiched between the ring nut 10 and the flanging 7 via the ring packing.
Thereby, the shape strength is increased by screwing with the bottomed socket tube of the separate part, so that the weight of the two types of device cartridges is not burdened only by the lamp cover.

  As shown in FIG. 2, the non-contact type power receiving wireless device cartridge 15 is a cartridge for storing various devices, and has a built-in wireless power receiving coil unit 13 at its bottom, so that it is composed of a plurality of members, so that it is kept waterproof. For the structure and members for The contact-type power receiving device cartridge 16 is also a cartridge for accommodating the above-mentioned various devices, and has a bulb-like base 21 at a lower portion as shown in FIG. Absent. It is also composed of a structure and members for maintaining waterproofness.

  The multifunctional LED lamp of the present invention can enhance the strength and durability of the lamp cover and can supply power stably to the two types of device cartridges, thereby contributing to the spread of the multifunctional LED lamp. In addition, since a module cartridge is assumed, the above-described various device cartridges can be commonly and accurately accommodated and held, and are useful as, for example, a surveillance camera, a human sensor, an AI speaker, or a system bed that can support IoT.

Claim 2 based on Claim 1 of the present invention is a schematic diagram showing a case where a wireless device cartridge of non-contact type power receiving is used, and is expressed by a plane and a partial cross section. FIG. 2 is a schematic view showing a partial cross section of the relationship between the wireless device cartridge of non-contact type power receiving of FIG. 1 and a bottomed socket tube (for a wireless device cartridge of non-contact type power receiving). This invention describes a bottomed socket tube (for a contact-type power receiving device cartridge) for accommodating a contact-type power receiving device cartridge having a bulb-like base. The present invention has a contact-type power supply socket installed therein. It is a schematic diagram which shows Claim 3 by a partial cross section.

1 Multi-functional LED lamp with integrated bottomed socket tube and lamp cover that are fixed to the LED drive board or the bottom of the multi-functional LED lamp 2 Multi-functional LED lamp body
2 a Bottom 3 Lamp cover 4 Lamp cover hole 5 LED drive board 6 Bottom socket tube (for non-contact type power receiving wireless device cartridge)
7 Screw portion with flange 8 Flange 9 Upper screw portion 10 Ring nut 11 Ring packing 12 Wireless power supply coil unit 13 Wireless power reception coil unit 14 Space for accommodating wireless power supply coil unit 15 Non-contact type power receiving wireless device cartridge 16 Contact type Power receiving device cartridge 17 LED element 18 Protrusion 19 L-shaped groove 20 Contact type power supply socket 21 Light bulb-like base 22 Bottom socket tube (for contact type power receiving device cartridge)
23 Power supply lead to contact type power supply socket 24 Fixture 25 Power supply lead to wireless power supply coil unit 26 Magnetic field lines

Claims (3)

In a multi-function LED lamp that has a structure in which a non-contact type power receiving wireless device cartridge or a contact type power receiving device cartridge is inserted and latched into the bottomed socket tube of the lamp cover and can supply power wirelessly or in a contact manner, upright by fixing the separate parts bottomed socket tube on the bottom of the function LED lamp body is made of resin, the holes of the upper threaded portion of the flanged screw portion having a bottom socket tube of the another part of the lamp cover The lamp cover is sandwiched between a ring-shaped nut and the flange via a ring-shaped packing, thereby being screwed with a bottomed socket tube of the separate part to increase the shape strength, and the two types of devices LED drive board or multiple Function LED lamp separate part having a bottom socket tube and the lamp cover is formed by integrally fixed to the bottom of the main body multifunctional LED lamp.   2. A structure in which a space for accommodating a wireless power feeding coil unit is provided below the bottomed socket tube of the separate component, and is opposed to a wireless power receiving coil unit built in the non-contact type power receiving wireless device cartridge. A multifunctional LED lamp in which a separate bottomed socket tube and lamp cover that are fixed to the LED drive board or the bottom of the multifunctional LED lamp body are integrated.   2. The LED driving board or the multi-function LED lamp body according to claim 1, wherein a contact type power supply socket is installed inside the bottomed socket tube to accommodate a contact type power receiving device cartridge having a bulb-like base. A multifunctional LED lamp in which a separate bottomed socket tube and lamp cover that are fixed to the bottom are integrated.